You can find more information about Appr-1-p processing domain protein using the following links:

PFID PFID Old Formal Annotation PlasmoDB TDR Targets Subcellular Localization Affecting Drugs
Drug Name PubMed Articles (year of publication)
PF3D7_1448800 PF14_0466 Appr-1-p processing domain protein PlasmoDB TDR
Expasy - NiceZime View
Brenda - The Comprehensive Enzyme Information System